My dependent received SSA-1099 form, should I still put her on my return.

[kmsmad2003]

Does she have to pay taxes on this money

[Marketstar]

You should not enter a dependent's social security benefits reported on a SSA-1099 on your tax return.  

If the dependent earned no other income during the tax year, the income is not taxable or reportable and thus a tax return is not required.

If the child has enough other income to be required to file, then he/she should report the Social Security on his/her return.